[MENTAL AND SPEECH DEVELOPMENT IN CHILDREN LIVING IN ECOLOGICALLY UNFAVOURABLE REGIONS OF GEORGIA].

The ecological condition of different cities and regions in Georgia is variable. The level of anthropogenic contamination with xenobiotics in most of them significantly exceed the normal level. In almost 25% of children residing in Tbilisi, Batumi and Kutaisi the level of xenobiotics varies 5.

[NEUROLOGICAL DISORDERS OF CHILDREN LIVING IN ECOLOGICALLY AFFECTED REGION OF GEORGIA].

Article discussed the clinical evidence of children with attention deficit hyperactivity disorder (ADHD) living in different regions with polluted air. We have revealed the correlation between severity of neurological impairment and level of Hg, Pb, Zn and Cu in blood of children of three different age group (2-5y, 6-9 y and 10-13y). According to our results we found correlation between living area and level of xenobiotics and essential microelements.

INFLAMMATION IN CHILDHOOD EPILEPSY SYNDROMES.

Epilepsy is one of the most common neurological disorder affecting up to 1% of the world population. It is a heterogeneous disorder and includes genetic, structural, metabolic causes, sometimes reason is unknown. In recent 20 years inflammation has been considered as a possible etiologic factor in angiogenesis and epileptogenesis in experimental models but there is still lack of evidence if inflammation could be seen in clinical cases of children with different forms of epilepsy.

[MODERN ISSUES OF KALCIPHEROL INFLUENCE ON CHILDREN AND ADULTS' HEALTH (REVIEW)].

The purpose of this review is study of literature for the development of biological effect of Kalcipherol (D vitamin group) on children population. Different factors seem, that D- vitamin deficiency disbalance elevated, children specifically negative effect, which have a major impact on health, growth and development of infants, children and adolescents. Vitamin D and calcium deficiencies are preventable global public health problems in pediatric medicine.

[MODERN INSUES OF ESSENTIAL TRACE ELEMENTS LEVEL INFLUENCE ON CHILDREN AND ADULTH HEALTH (REVIEW)].

Systematic review article reported that essential trace elements, mainly microelements Copper and Zinc (deficiency and high values concentration disbalance in blood) play significant roles in neurodevelopmental processes and are associated not only with inattention and hyperactivity, impulsivity symptoms among children and adolescents in the most critical active growth and development periods (between 3 and 16 years old). In the same time previous studies have proposed that clinical symptoms are significant associated their levels and positively correlated with cognitive symptomatology as trace bioactive substances. Their functional connectivity is different and is one of the serious problems for clinical pediatric.